D'Addario Nexxus 360 Rechargeable Cello / Bass Tuner

The D'Addario Nexxus 360 Rechargeable Cello & Bass Tuner delivers fast, accurate tuning with a bright, full-color LED display and 360-degree adjustability for optimal visibility in any setting. Designed specifically for low-frequency orchestral instruments, it features a high-sensitivity piezo pickup that reads vibrations directly from the instrument—even in noisy environments. With up to 24 hours of use per charge and a non-marring clamp, it’s a reliable tool for cellists and bassists on stage or in the studio.

• Optimized for cello and double bass
• 360-degree adjustable full-color LED display
• High-sensitivity piezo pickup for accurate tuning
• Wide frequency calibration range: 415–465Hz
• Rechargeable via USB-C (cable included)
• Up to 24 hours of tuning per charge
• Auto power-off to conserve battery
• Attaches securely to bridge with non-marring clamp